HPLC Pumps

We specify design and test our HPLC pumps and components to ensure you get the most out of your electrochemical-detection system. Dionex pumps are available in a variety of isocratic and gradient configurations. 

Features and benefits

• Low background noise – minimal interference from physical or electronic noise allows exceptional high-sensitivity detection.
• High accuracy and precision – optimized solvent-delivery system gives you results you can count on experiment after experiment.
• Specially designed components – we select all pump components (pistons, seals, etc.) with electrochemistry in mind to improve the limits of detection, prevent auto-oxidation of labile analytes, provide low maintenance, trouble-free operation, and extend operational lifetime.

Pump for Coulochem III Systems

Pumps for CoulArray Systems